42701128

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{12739}}^1$

素因数の和:13164

約数の個数: 16

約数和(自身を含む): 80262000

約数和(自身を除く): 37560872

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 12739, 25478, 50956, 101912, 5337641, 10675282, 21350564, 42701128]

約数ペア:

[(1, 42701128), (2, 21350564), (4, 10675282), (8, 5337641), (419, 101912), (838, 50956), (1676, 25478), (3352, 12739)]